Portable ramp guide plate

Abstract

The utility model discloses a portable ramp guide plate, and relates to the technical field of ramp guide plates, in particular to a portable ramp guide plate which comprises a supporting guide plate, tongue pieces with a fitting function are arranged at the two ends of the supporting guide plate, and side supports and inner supports are connected to the two sides of the supporting guide plate respectively. Connecting grooves for limiting the supporting guide plates are formed in the side supports and the inner supports, rivets are jointly connected between the connecting grooves and the supporting guide plates, a rotary connecting mechanism capable of being rotatably folded is jointly connected between the two inner supports, and meanwhile a lifting handle convenient to lift and carry is connected between the inner supports. According to the portable ramp guide plate, through connection of the rotary connecting mechanisms, the two sets of supporting guide plates can rotate relatively, the supporting guide plates can be overlapped and then fixed through buckles, the portable ramp guide plate can be stored more conveniently, the occupied space of the portable ramp guide plate is saved, and therefore the portable ramp guide plate is more convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of ramp guide plates, in particular to a portable ramp guide plate. Background Art

[0002] Providing a green channel for people with lower limb mobility impairment is one of the contents of creating a civilized society and is also the responsibility of the public society. Although people with lower limb mobility impairment can use wheelchairs, whenever they need to take a bus or go up and down stairs, due to the large drop between the ground, it is difficult for them to walk. Usually in this case, a guide plate is used to overlap so that the wheelchair can move smoothly. However, due to the wide width of the wheelchair, the guide plate for the wheelchair to walk is also wide, which makes it occupy a large space, making it inconvenient to use and store, and making it inconvenient to carry, affecting its use. For this reason, we propose a portable ramp guide. Utility Model Content

[0003] The utility model provides a portable ramp guide plate, which solves the problems raised by the above background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a portable ramp guide, including a support guide, both ends of the support guide are provided with tongues with a fitting effect, both sides of the support guide are respectively connected to side supports and inner supports, the side supports and the inner supports are provided with connecting grooves for limiting the support guide, the connecting grooves and the support guide are commonly connected with rivets, and a rotatable and foldable rotating connection mechanism is commonly connected between the two inner supports, and handles for convenient lifting and carrying are connected between the inner supports.

[0005] Optionally, both side supports are higher than the plane on the support guide plate, and a U-shaped groove is provided on one side of the side support, and the U-shaped groove corresponds to the other side support.

[0006] Optionally, one side of the support guide plate is a convex circle, and the other side is a concave circle, and two adjacent support guide plates are spliced ​​together.

[0007] Optionally, the recessed circular ends of the support guide plates at both ends are spliced ​​with the tongue pieces.

[0008] Optionally, a support plate is fixed to one end of the support guide plate, and a connecting slot hole is penetrated through the side surface of the one end of the support guide plate, and a connecting shaft is fixed to the other end of the support guide plate.

[0009] Optionally, the connecting shaft is plugged into a connecting slot on an adjacent support guide plate, and the bottom of the support plate abuts against the top of the adjacent support guide plate.

[0010] The utility model has the following beneficial effects:

[0011] 1. The portable ramp guide plate is connected by a rotating connection mechanism so that the two groups of support guide plates can rotate relative to each other, so that the support guide plates can be overlapped and then fixed by buckles, so that it can be stored more conveniently, saving the space it occupies, and making it more convenient to carry.

[0012] 2. The portable ramp guide can adjust the length of the support guide by splicing the support guides, making it easy to use. The other type of support guide can be rolled up to facilitate carrying, and the wheelchair can be supported by the mutual support between the support plates, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model in an expanded state;

[0015] Figure 3 This is a schematic diagram of the structure of the side support connection of the utility model;

[0016] Figure 4 This is a structural schematic diagram of the side support connection from another perspective of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the utility model in a folded state;

[0018] Figure 6 This is a structural schematic diagram of the support guide plate connection of the utility model;

[0019] Figure 7 This is a structural schematic diagram of another type of support guide plate connection of the utility model;

[0020] Figure 8 This is a schematic diagram of the structure of another type of support guide plate of the utility model;

[0021] Fig. 9 This is a schematic diagram of a cross-sectional structure of another type of support guide plate connection of the utility model;

[0022] In the figure: 1. support guide plate; 2. connecting groove; 3. side support; 4. tongue; 5. rotating connection mechanism; 6. handle; 7. inner support; 8. rivet; 9. connecting shaft; 10. support plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 A portable ramp guide comprises a support guide 1. Both ends of the support guide 1 are provided with tongues 4 with a fitting effect, so that the tongues 4 can fit with the ground, so that the wheelchair can be moved more conveniently. Both sides of the support guide 1 are respectively connected with a side support 3 and an inner support 7. The side support 3 is used as a baffle to prevent the wheelchair from falling from the support guide 1. The side support 3 and the inner support 7 are both provided with a connecting groove 2 for limiting the support guide 1. The connecting groove 2 and the support guide 1 are commonly connected with a rivet 8. By inserting the rivets 8, the two ends of the support guide plate 1 can be fixed to the side supports 3 and the inner supports 7 respectively, and a rotatable and foldable rotating connection mechanism 5 is commonly connected between the two inner supports 7. The rotating connection mechanism 5 can be described as a rotating connection device such as a hinge, a rotating shaft, and an axle pin, so that the inner supports 7 can be relatively rotated, thereby achieving a folding effect. At the same time, handles 6 for convenient lifting and carrying are connected between the inner supports 7, so that when it is carried, the handles 6 can make it more convenient to carry and transfer.

[0025] See also Figures 1 to 5 The two side supports 3 are both higher than the plane on the support guide plate 1, so that the wheelchair can be shielded to ensure safety, and a U-shaped groove is provided on one side of the side support 3, which has a U-shaped groove corresponding to the other side support 3, so that they can fit well, making it more convenient to fold.

[0026] See also Figures 1 to 6 One side of the support guide plate 1 is a raised circle, and the other side is a recessed circle, and two adjacent support guide plates 1 are spliced ​​together, so that the length can be adjusted at will, making it more convenient to use.

[0027] See also Figures 1 to 6 The recessed circular ends of the support guide plates 1 at both ends are spliced ​​with the tongue piece 4, thereby making the installation of the tongue piece 4 more convenient.

[0028] See also Figures 1 to 5 and Figures 7 to 9 A support plate 10 is fixed at one end of the support guide plate 1, and a connecting slot hole is penetrated through the side surface of one end of the support guide plate 1, and a connecting shaft 9 is fixed at the other end of the support guide plate 1. At this time, the support guide plate 1 of this type can be rolled up to form a roll, which is convenient for carrying.

[0029] See also Figures 1 to 5 and Figures 7 to 9 The connecting shaft 9 is plugged into the connecting slot on the adjacent support guide plate 1, so that the support guide plates 1 can rotate with the connecting shaft 9 as the rotating shaft, so that they can be smoothly rolled up, and the bottom of its support plate 10 is abutted against the top of its adjacent support guide plate 1. Under the mutual support of the support guide plate 1 and the support plate 10, the wheelchair on the support guide plate 1 can be supported to ensure the smooth passage of the wheelchair, and a plane can be formed between the support plates 10, so that the wheelchair can move smoothly.

[0030] In summary, when the portable ramp guide is in use, it can be fixed between the two inner supports 7 by a buckle when folding. At this time, the two support guides 1 are overlapped as one. When in use, the two support guides 1 are opened, and then the two ends of the support guide 1 are fixed to the side supports 3 and the inner supports 7 by rivets 8, and then the tongue piece 4 is fit with the ground to complete the overlap of the ramp guide, and then the wheelchair can move on it, and when the length of the support guide 1 is changed, it can be completed by continuously splicing the support guide 1. Another type of support guide 1 can be completed by relatively rotating the support guide 1 so that the support guide 1 contacts the support plate 10, and the flattening of the support guide 1 can be completed, and under the mutual support between the support plate 10 and the support guide 1, the wheelchair can move stably on it, and it can relatively rotate the support guide 1, and then the support guide 1 can be rolled up, so that it is more convenient to carry.

[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable ramp guide, comprising a support guide (1), characterized in that: Both ends of the support guide plate (1) are provided with tongue pieces (4) with a fitting effect, and both sides of the support guide plate (1) are respectively connected to side supports (3) and inner supports (7), and the side supports (3) and inner supports (7) are provided with connecting grooves (2) for limiting the support guide plate (1), and a rivet (8) is commonly connected between the connecting groove (2) and the support guide plate (1), and a rotatable and foldable rotating connection mechanism (5) is commonly connected between the two inner supports (7), and a handle (6) for convenient lifting and carrying is connected between the inner supports (7).

2. A portable ramp guide according to claim 1, characterized in that: The two side supports (3) are both higher than the plane on the supporting guide plate (1), and a U-shaped groove is provided on one side of the side support (3), and the U-shaped groove corresponds to the other side support (3).

3. A portable ramp guide according to claim 2, characterized in that: One side of the support guide plate (1) is a convex circle, and the other side is a concave circle, and two adjacent support guide plates (1) are spliced ​​together.

4. A portable ramp guide according to claim 3, characterized in that: The recessed circular ends of the support guide plates (1) at both ends are spliced ​​with the tongue pieces (4).

5. A portable ramp guide according to claim 2, characterized in that: A support plate (10) is fixed to one end of the support guide plate (1), and a connecting slot hole is penetrated through the side surface of one end of the support guide plate (1), and a connecting shaft (9) is fixed to the other end of the support guide plate (1).

6. A portable ramp guide according to claim 5, characterized in that: The connecting shaft (9) is plugged into a connecting slot on an adjacent support guide plate (1), and the bottom of the support plate (10) is in contact with the top of the adjacent support guide plate (1).

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